20 Most Recent Samsung RB2155SH Bottom Freezer Refrigerator Questions & Answers

First, the Samsung Refrigerator is the only fridge that has one compressor, but two different evaporators to operate the freezer and the refrigerator separately. Thus, you can have the bottom freezer working fine, while the fridge part will not.
The reason your fridge is not working is probably a faulty door switch in the refrigerator. The switch is malfunctioning, telling the computer that the door is open. Therefore you hear the door alarm go off in intervals, even though the door is actually closed. If the computer registers an open door, it will not pump cool air into the refrigerator, as that would be a waste of energy. All you need to do is replace the door switch. Until you get a new one, you can temporarily fix your fridge by simply removing the old switch altogether. You will not have any light in the fridge, however, it will cool again just fine until you are able to install the new switch (a simple plug-in contraption, by the way).
Hope this helps.

I'm having the same issue. Were you able to get this fixed or did you just buy a new refrigerator?

Check that any one of the fan blades is not striking any part of the fan housing.

That one is a "Global Problem"You see, greed has gotten in to society and we now prefer to make cheap crap and throw it away. I suggest find a retailer who doesn\'t scream at you how much you can save this weekend. Then ask them which one might last "the distance", also does that brand have a reliable repairer locally?

some fridges have built in odor and/or water filters.make sure yours doesn't have one if it does it may need replaced.